CN115045109A - Antibacterial breathable smooth tatted sports fabric and preparation method thereof - Google Patents

Antibacterial breathable smooth tatted sports fabric and preparation method thereof Download PDF

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Publication number
CN115045109A
CN115045109A CN202210825495.6A CN202210825495A CN115045109A CN 115045109 A CN115045109 A CN 115045109A CN 202210825495 A CN202210825495 A CN 202210825495A CN 115045109 A CN115045109 A CN 115045109A
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fabric
parts
antibacterial
treatment
agent
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CN115045109B (en
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徐建飞
方建军
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Hangzhou Huibang Textile Co ltd
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Hangzhou Huibang Textile Co ltd
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
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Abstract

The application relates to the technical field of garment materials, and relates to an antibacterial breathable soft and smooth tatted sports fabric and a preparation method thereof, wherein the antibacterial breathable soft and smooth tatted sports fabric is obtained by performing antibacterial treatment on the sports fabric and then treating the sports fabric with a softening agent, wherein the softening agent comprises the following raw materials in parts by weight: 1-4 parts of penetrating agent, 0.5-2 parts of silane coupling agent, 1-4 parts of polyoxyethylene ether, 7-10 parts of pentaerythritol fatty acid ester, 8-12 parts of sorbitan fatty acid ester, 15-20 parts of ethanol, 3-6 parts of stearic acid, 3-6 parts of cross-linking agent and 120 parts of water; the antibacterial fabric has the advantages of good antibacterial activity and excellent flexibility.

Description

Antibacterial breathable smooth tatted sports fabric and preparation method thereof
Technical Field
The application relates to the technical field of garment materials, in particular to an antibacterial breathable soft and smooth tatted sportswear fabric and a preparation method thereof.
Background
The woven fabric is formed by interlacing warp and weft in a picking mode of a weaving machine, and the weave of the woven fabric generally has three main types of plain weave, twill weave and satin weave and changes of the plain weave, the twill weave and the satin weave. The fabric is firm, stiff and smooth and not easy to deform due to the fact that the warp and weft of the weaving method are staggered. The component is classified into cotton fabric, silk fabric, wool fabric, hemp fabric, chemical fiber fabric, blended fabric and interwoven fabric thereof, and the like.
In practical applications, the higher the grade, the finer the fiber, and the softer the hand, for the same fiber. The sports fabric is generally worn close to the skin, has excellent softness and is more comfortable to wear. However, in the textile processing process, the fabric after multiple treatments is easily rough. In order to improve the smoothness and comfort of the fabric, the fabric is finished by a softening agent. The softening agent can be divided into four categories, namely non-surface active type, surface active agent type, reaction type, high molecular polymer emulsion type and the like. The fabric treated by the softening agent greatly improves the softness of the fabric and the wearing comfort. However, as the sports fabric, the fabric is easy to breed bacteria because of much sweat generated during sports. After the fabric is treated by the antibacterial agent, the hardness of the fabric is higher, and the effect is not obviously improved by finishing through the existing softening agent.
Disclosure of Invention
In order to ensure that the fabric has good antibacterial property and excellent smoothness, the application provides the antibacterial breathable smooth tatted sports fabric and the preparation method thereof.
First aspect, this application provides a motion surface fabric is knitted to antibacterial ventilative gentle smooth shuttle, adopts following technical scheme:
the antibacterial breathable smooth tatted sportswear fabric is obtained by performing an antibacterial treatment step and then treating with a softening agent, wherein the softening agent comprises the following raw materials in parts by weight: 1-4 parts of penetrating agent, 0.5-2 parts of silane coupling agent, 1-4 parts of polyoxyethylene ether, 7-10 parts of pentaerythritol fatty acid ester, 8-12 parts of sorbitan fatty acid ester, 15-20 parts of ethanol, 3-6 parts of stearic acid, 3-6 parts of cross-linking agent and 120 parts of water.
Through adopting above-mentioned technical scheme, the softener of this application preparation can form a film on the fibre surface, on the one hand, can exert the effect of softener itself, improves the compliance of motion surface fabric, and on the other hand, forms a film on the fibre surface, can carry out certain degree cladding with the antibiotic agent on fibre surface to make it when the washing, the loss of its antibiotic agent is less, thereby can improve the antibiotic durability of motion surface fabric.
Preferably, the method comprises the following steps: the softening agent comprises the following raw materials in parts by weight: 2 parts of penetrating agent, 1 part of silane coupling agent, 3 parts of polyoxyethylene ether, 9 parts of pentaerythritol fatty acid ester, 10 parts of sorbitan fatty acid ester, 17 parts of ethanol, 4.5 parts of stearic acid, 4 parts of cross-linking agent and 110 parts of water.
By adopting the technical scheme, the antibacterial durability and the softness of the sports fabric can be further improved by further optimizing the proportion of the raw materials of the softening agent.
Preferably, the method comprises the following steps: the penetrant is prepared by mixing sodium citrate and sodium dodecyl benzene sulfonate, and the weight ratio of the penetrant is as follows: sodium dodecylbenzenesulfonate = 1: (2-5).
By adopting the technical scheme, the penetrant can fully contact the softening agent with the fabric, so that the softening agent can form a film on the surface of the fiber better, and the sodium citrate and the sodium dodecyl benzene sulfonate have a synergistic effect on the film forming property; the film forming is good, the water washing loss of silver ions can be reduced, and the antibacterial durability can be improved.
Preferably, the method comprises the following steps: the cross-linking agent is prepared by mixing polyvinyl alcohol and polyvinylpyrrolidone, and the weight ratio of the polyvinyl alcohol to the polyvinylpyrrolidone is as follows: polyvinylpyrrolidone = 1: (2-4).
By adopting the technical scheme, the cross-linking agent has great influence on the film forming property of the softening agent on the fiber surface, so that when one of polyvinyl alcohol and polyvinylpyrrolidone is added, the film forming property is poor, and the antibacterial durability and the softness of the sports fabric are both adversely affected.
Preferably, the method comprises the following steps: 0.5-1.5 parts by weight of antistatic agent is also added into the softening agent, and the antistatic agent is 2, 3-epoxypropyl trimethyl ammonium chloride.
Preferably, the method comprises the following steps: the sports fabric is a blended fabric of one or more of terylene, spandex, modal fiber and bamboo fiber.
In a second aspect, the application provides a preparation method of the antibacterial breathable soft and smooth tatted sports fabric, which adopts the following technical scheme:
a preparation method of antibacterial breathable smooth tatted sports fabric is characterized by comprising the following steps: the method comprises a softener treatment step and an antibacterial treatment step, wherein the softener treatment step is as follows:
soaking the sport fabric subjected to the antibacterial treatment in a softening agent for 15-30min, taking out the sport fabric, standing at 60-70 ℃ for 30-50min, cleaning with clear water, and drying at 50-60 ℃ to obtain the sport fabric.
By adopting the technical scheme, standing at 60-70 ℃ for 30-50min is a key step of the surface film forming property of the fibers of the sports fabric, and the film forming is facilitated at a higher temperature.
Preferably, the method comprises the following steps: the antibacterial treatment steps of the sports fabric are as follows:
1) fabric pretreatment: pretreating by ester bond hydrolase, and cleaning by clear water for later use; the process parameters of the pretreatment process are as follows: ester bond hydrolase 50-100U/L, pH 7, temperature 30-50 deg.C, and processing time 4-6 h;
2) fabric oxidation treatment: carrying out catalytic oxidation treatment on the fabric obtained in the step 1) through TEMPO and laccase; the process parameters of the oxidation treatment are as follows: 2-4g/L of TEMPO, 20-50U/L of laccase, 25-40 ℃ of treatment temperature, 7 of pH and 4-6h of time;
3) surface grafting of the fabric: dipping the fabric obtained in the step 2) by using 1-amino-2-methylpropane-2-thiol; the technological parameters of the dipping treatment are as follows: 10-15g/L of 1-amino-2-methylpropane-2-mercaptan, the treatment temperature is 30-45 ℃, the pH value is 7, and the time is 3-5 h;
4) complexing silver ions on the surface of the fabric: soaking the fabric obtained in the step 3) in a silver nitrate solution for treatment, and then cleaning and drying to obtain an antibacterial treated sports fabric; wherein the process parameters are as follows: 2-3g/L silver nitrate, the treatment temperature is 45-55 ℃, the pH value is 7, and the time is 2-3 h.
Through adopting above-mentioned technical scheme, through electrostatic attraction effect among the prior art, adsorb the antibacterial agent on the fibre surface and compare, through graft mercaptan at the fibre surface, then carry out the complex with silver ion, can make silver ion and fibre surface's cohesion stronger, reduce the consume when the washing.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the softener of this application preparation can be at the fibre surface filming, on the one hand, can exert the effect of softener itself, improves the compliance of motion surface fabric, and on the other hand, at the fibre surface filming, can carry out certain degree cladding with the antiseptic on fibre surface to make it when the washing, the consume of its antiseptic is less, thereby can improve the antibiotic durability of motion surface fabric.
2. The antibacterial rate of the sports fabric prepared by the method is 99.94% or more, and even after the sports fabric is washed for 50 times, the antibacterial rate can still reach 97.21% or more; meanwhile, the bending length of the sports fabric is below 27.8mm, and the minimum bending length can reach 26.9 mm; the sports fabric prepared by the method has excellent antibacterial property and excellent softness.
Detailed Description
The present application is described in further detail below with reference to specific contents.
Raw materials
The silane coupling agent used in the present application is KH-550; the polyoxyethylene ether is polyoxyethylene octylphenol ether OP-10; pentaerythritol fatty acid ester type of pets-4; sorbitan fatty acid ester with the model of T-80; stearic acid, type 1801; the viscosity of the polyvinyl alcohol is 20-26 cps; the polyvinyl pyrrolidone is PVP-K90; the rest raw materials are common commercial products.
Preparation example
Preparation example 1
A softening agent is prepared by the following steps:
1) sodium citrate and sodium dodecyl benzene sulfonate are mixed according to the weight portion: sodium dodecylbenzenesulfonate = 1: 4, mixing uniformly to obtain a penetrant;
2) the polyvinyl alcohol and the polyvinylpyrrolidone are mixed according to the weight ratio: polyvinylpyrrolidone = 1: 3, and uniformly mixing to obtain a cross-linking agent;
3) adding 17kg of ethanol into 110kg of water, then sequentially adding 2kg of penetrating agent obtained in the step 1), 1kg of silane coupling agent, 3kg of polyoxyethylene ether, 9kg of pentaerythritol fatty acid ester, 10kg of sorbitan fatty acid ester, 4.5kg of stearic acid and 4kg of cross-linking agent obtained in the step 2), and then uniformly stirring the materials to obtain the softener.
Preparation example 2
The softening agent is different from the preparation example 1 in that the raw materials added in the step 3) also comprise 1kg of antistatic agent, the antistatic agent is 2, 3-epoxypropyltrimethylammonium chloride, and the content of the step 3) is as follows:
adding 17kg of ethanol into 110kg of water, then sequentially adding 2kg of penetrating agent obtained in the step 1), 1kg of silane coupling agent, 3kg of polyoxyethylene ether, 9kg of pentaerythritol fatty acid ester, 10kg of sorbitan fatty acid ester, 4.5kg of stearic acid, 1kg of 2, 3-epoxypropyltrimethylammonium chloride and 4kg of cross-linking agent obtained in the step 2), and then uniformly stirring the materials to obtain the softener.
Examples
Example 1
An antibacterial breathable smooth tatted sportswear fabric is made of terylene and comprises the following processing steps:
1) fabric pretreatment: pretreating by ester bond hydrolase, and cleaning by clear water for later use; the process parameters of the pretreatment process are as follows: ester bond hydrolase 70U/L, pH 7, temperature 40 ℃, processing time 5 h;
2) fabric oxidation treatment: carrying out catalytic oxidation treatment on the fabric obtained in the step 1) through TEMPO and laccase; the process parameters of the oxidation treatment are as follows: TEMPO 3g/L, laccase 35U/L, processing temperature 37 ℃, pH 7 and time 5 h;
3) surface grafting of the fabric: dipping the fabric obtained in the step 2) by using 1-amino-2-methylpropane-2-thiol; the technological parameters of the dipping treatment are as follows: 12g/L of 1-amino-2-methylpropane-2-mercaptan, the treatment temperature is 38 ℃, the pH value is 7, and the time is 4 hours;
4) complexing silver ions on the surface of the fabric: soaking the fabric obtained in the step 3) in a silver nitrate solution for treatment, and then cleaning and drying to obtain an antibacterial sports fabric; wherein the process parameters are as follows: 2.5g/L silver nitrate, 50 ℃ of treatment temperature, 7 of pH and 2.5h of time;
5) and (3) treatment of a softening agent: and (3) soaking the sport fabric subjected to the antibacterial treatment in a softening agent for 20min, taking out the sport fabric, standing the sport fabric at 65 ℃ for 40min, washing the sport fabric with clear water, and drying the sport fabric at 55 ℃ to obtain the sport fabric.
Wherein, the softening agent is obtained from preparation example 1.
Example 2
The antibacterial breathable smooth tatted sportswear fabric is different from the fabric in example 1 in that the softening agent is prepared from preparation example 2, and the rest steps are the same as those in example 1.
Example 3
An antibacterial breathable smooth tatted sportswear fabric is different from that in example 1 in that the sportswear fabric is made of spandex, and the rest steps are the same as those in example 1.
Example 4
The difference between the bacteriostatic breathable soft and smooth tatted sportswear fabric and the embodiment 1 is that the sportswear fabric is made of modal fibers, and the rest steps are the same as those in the embodiment 1.
Example 5
The antibacterial breathable soft and smooth tatted sports fabric is different from the embodiment 1 in that the sports fabric is made of bamboo fibers, and the rest steps are the same as those in the embodiment 1.
Comparative example
Comparative example 1
The antibacterial breathable smooth tatted sportswear fabric is different from the fabric in the embodiment 1 in that the addition amount of a penetrating agent is 0, and the rest steps are the same as those in the embodiment 1.
Comparative example 2
The difference between the antibacterial breathable smooth tatted sportswear fabric and the fabric in the embodiment 1 is that sodium citrate is not added into a penetrant, and the rest steps are the same as those in the embodiment 1.
Comparative example 3
An antibacterial breathable smooth tatted sportswear fabric is different from that in example 1 in that sodium dodecyl benzene sulfonate is not added into a penetrant, and the rest steps are the same as those in example 1.
Comparative example 4
The antibacterial breathable smooth tatted sportswear fabric is different from the fabric in the embodiment 1 in that polyvinyl alcohol is not added into a crosslinking agent, and the rest steps are the same as those in the embodiment 1.
Comparative example 5
The antibacterial breathable smooth tatted sportswear fabric is different from the fabric in the embodiment 1 in that polyvinylpyrrolidone is not added in a crosslinking agent, and the rest steps are the same as those in the embodiment 1.
Comparative example 6
The antibacterial breathable soft and smooth tatted sportswear fabric is different from the embodiment 1 in that the content of the step 5) is as follows:
and (3) treatment of a softening agent: and (3) soaking the sports fabric subjected to the antibacterial treatment in a softening agent for 20min, taking out the sports fabric, washing the sports fabric with clear water, and drying the sports fabric at 55 ℃ to obtain the sports fabric.
Performance test
Detection method/test method
The sports fabrics were prepared according to the preparation methods of examples 1 to 5 and comparative examples 1 to 6, and then tested according to the following test methods, the test results of which are shown in table 1.
The antibacterial rate is as follows: refer to national standard GB/T20994.3-2008 section 3 of evaluation of antibacterial properties of textiles: oscillating method, adopting washing method of washing fastness tester to test the bacteriostasis rate of the fabric after 50 times of washing; wherein, staphylococcus aureus is used as a test strain.
Softness: detecting by a slope method; the inclined plane method comprises the following steps: chinese national standard softener evaluation method GB/T18318.1-2009 textile-bending behavior determination-part 1: a bevel method; wherein the shorter the bending length, the better the softness.
TABLE 1 test results of examples 1 to 5 and comparative examples 1 to 6
Antibacterial ratio (%) Antibacterial ratio after 50 washing (%) Bending length (mm)
Example 1 99.96 97.45 27.6
Example 2 99.95 97.21 27.8
Example 3 99.95 97.39 27.7
Example 4 99.96 97.47 27.5
Example 5 99.94 97.42 26.9
Comparative example 1 99.95 87.32 30.4
Comparative example 2 99.97 89.11 29.2
Comparative example 3 99.94 89.34 29.4
Comparative example 4 99.95 85.68 29.6
Comparative example 5 99.96 86.54 29.7
Comparative example 6 99.94 80.27 30.2
As can be seen from the detection data of examples 1-5, comparative examples 1-6 and Table 1, the antibacterial rate of the sports fabric prepared by the method is 99.94% or more, and even after 50 times of cleaning, the antibacterial rate can still reach 97.21% or more; meanwhile, the bending length of the sports fabric is below 27.8mm, and the minimum bending length can reach 26.9 mm; the sports fabric prepared by the method has excellent antibacterial property and excellent softness.
The detection data of the embodiment 1 and the embodiment 2 show that after the antistatic agent is added into the softening agent prepared by the method, the softness and the antibacterial rate of the sports fabric are not obviously affected.
As can be seen from the detection data of the example 1 and the examples 3-5, the softener prepared by the method is suitable for polyester fiber, spandex, modal fiber and bamboo fiber.
According to the detection data of the example 1 and the comparative examples 1-3, the shortage of the penetrant in the softener of the application obviously reduces the softness and antibacterial durability of the sports fabric, and the sodium citrate and the sodium dodecyl benzene sulfonate have a synergistic effect; the penetrating agent can enable the softening agent to be in full contact with the fabric, so that the softening agent can form a film on the surface of the fiber better. The film forming is good, and the silver ions can be slowly released, so that the antibacterial property of the silver ion is obviously influenced.
As can be seen from the data obtained in example 1 and comparative examples 4 to 5, there is a synergistic effect between polyvinyl alcohol and polyvinylpyrrolidone in the crosslinking agent. The crosslinking agent has a large influence on the film forming property of the softening agent on the fiber surface, so that when one of polyvinyl alcohol and polyvinylpyrrolidone is added, the film forming property is poor, and the antibacterial durability and the softness of the sports fabric are adversely affected. In combination with comparative example 6, it can be seen that the film forming property is insufficient in the absence of the step of baking at a higher temperature.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of the present application is not limited by the embodiments of the present application, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an antibacterial ventilative gentle and smooth tatting motion surface fabric which characterized in that: the antibacterial softening agent is obtained by the steps of antibacterial treatment and then treatment by a softening agent, wherein the softening agent comprises the following raw materials in parts by weight: 1-4 parts of penetrating agent, 0.5-2 parts of silane coupling agent, 1-4 parts of polyoxyethylene ether, 7-10 parts of pentaerythritol fatty acid ester, 8-12 parts of sorbitan fatty acid ester, 15-20 parts of ethanol, 3-6 parts of stearic acid, 3-6 parts of cross-linking agent and 120 parts of water.
2. The bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 1, which is characterized in that: the softening agent comprises the following raw materials in parts by weight: 2 parts of penetrating agent, 1 part of silane coupling agent, 3 parts of polyoxyethylene ether, 9 parts of pentaerythritol fatty acid ester, 10 parts of sorbitan fatty acid ester, 17 parts of ethanol, 4.5 parts of stearic acid, 4 parts of cross-linking agent and 110 parts of water.
3. The bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 1, which is characterized in that: the penetrant is prepared by mixing sodium citrate and sodium dodecyl benzene sulfonate, and the weight ratio of the penetrant is as follows: sodium dodecylbenzenesulfonate = 1: (2-5).
4. The bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 1, which is characterized in that: the cross-linking agent is prepared by mixing polyvinyl alcohol and polyvinylpyrrolidone, and the weight ratio of the polyvinyl alcohol to the polyvinylpyrrolidone is as follows: polyvinylpyrrolidone = 1: (2-4).
5. The bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 1, which is characterized in that: 0.5-1.5 parts by weight of antistatic agent is also added into the softening agent, and the antistatic agent is 2, 3-epoxypropyl trimethyl ammonium chloride.
6. The bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 1, which is characterized in that: the sports fabric is a blended fabric of one or more of terylene, spandex, modal fiber and bamboo fiber.
7. A preparation method of the bacteriostatic breathable soft and smooth woven sportswear fabric according to any one of claims 1 to 6, characterized by comprising the following steps: the method comprises a softener treatment step and an antibacterial treatment step, wherein the softener treatment step is as follows:
soaking the sport fabric subjected to the antibacterial treatment in a softening agent for 15-30min, taking out the sport fabric, standing at 60-70 ℃ for 30-50min, cleaning with clear water, and drying at 50-60 ℃ to obtain the sport fabric.
8. The preparation method of the bacteriostatic breathable soft and smooth woven sportswear fabric according to claim 7, characterized by comprising the following steps: the antibacterial treatment steps of the sports fabric are as follows:
1) fabric pretreatment: pretreating by ester bond hydrolase, and cleaning by clear water for later use; the process parameters of the pretreatment process are as follows: ester bond hydrolase 50-100U/L, pH 7, temperature 30-50 deg.C, and processing time 4-6 h;
2) fabric oxidation treatment: carrying out catalytic oxidation treatment on the fabric obtained in the step 1) through TEMPO and laccase; the process parameters of the oxidation treatment are as follows: 2-4g/L of TEMPO, 20-50U/L of laccase, 25-40 ℃ of treatment temperature, 7 of pH and 4-6h of time;
3) surface grafting of the fabric: dipping the fabric obtained in the step 2) by using 1-amino-2-methylpropane-2-thiol; the technological parameters of the dipping treatment are as follows: 10-15g/L of 1-amino-2-methylpropane-2-mercaptan, the treatment temperature is 30-45 ℃, the pH value is 7, and the time is 3-5 h;
4) complexing silver ions on the surface of the fabric: soaking the fabric obtained in the step 3) in a silver nitrate solution for treatment, and then cleaning and drying to obtain an antibacterial treated sports fabric; wherein the process parameters are as follows: 2-3g/L silver nitrate, the treatment temperature is 45-55 ℃, the pH value is 7, and the time is 2-3 h.
CN202210825495.6A 2022-07-14 2022-07-14 Antibacterial breathable soft and smooth woven sportswear fabric and preparation method thereof Active CN115045109B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383235A (en) * 2011-09-02 2012-03-21 福建省百凯经编实业有限公司 Ecological bacteriostatic breathable smooth tatting fabric
CN102839537A (en) * 2012-09-19 2012-12-26 吴江市意胜纺织有限公司 Fabric softening agent
CN106592219A (en) * 2016-11-26 2017-04-26 江苏大同宝富纺织科技有限公司 Method for conducting flame-retardant finishing on polyester fabric by means of grafted primary amine type phosphorus-containing flame retardant
JP2017218685A (en) * 2016-06-03 2017-12-14 旭化成ワッカーシリコーン株式会社 Water absorption softness-imparting agent for fiber
CN108660770A (en) * 2018-06-09 2018-10-16 如皋蓝图针织服饰有限公司 A kind of fabric softener
CN113089316A (en) * 2021-04-07 2021-07-09 罗莱生活科技股份有限公司 Lysimachia christinae Hance fiber antibacterial textile fabric and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383235A (en) * 2011-09-02 2012-03-21 福建省百凯经编实业有限公司 Ecological bacteriostatic breathable smooth tatting fabric
CN102839537A (en) * 2012-09-19 2012-12-26 吴江市意胜纺织有限公司 Fabric softening agent
JP2017218685A (en) * 2016-06-03 2017-12-14 旭化成ワッカーシリコーン株式会社 Water absorption softness-imparting agent for fiber
CN106592219A (en) * 2016-11-26 2017-04-26 江苏大同宝富纺织科技有限公司 Method for conducting flame-retardant finishing on polyester fabric by means of grafted primary amine type phosphorus-containing flame retardant
CN108660770A (en) * 2018-06-09 2018-10-16 如皋蓝图针织服饰有限公司 A kind of fabric softener
CN113089316A (en) * 2021-04-07 2021-07-09 罗莱生活科技股份有限公司 Lysimachia christinae Hance fiber antibacterial textile fabric and preparation method thereof

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